best mid stock between aug 1, 2019 and dec 2019

Weatherford International (WFRD) had the highest return between August 1, 2019 and December 31, 2019 by a mid-cap US stock, returning 84,536.4%.

ASSET DATE % RETURN
Weatherford International (WFRD)
8/1/2019 - 12/31/2019
84,536.42%
Axsome Therapeutics (AXSM)
8/1/2019 - 12/31/2019
302.18%
Immunitybio (IBRX)
8/1/2019 - 12/31/2019
172.66%
Cidara Therapeutics (CDTX)
8/1/2019 - 12/31/2019
172.34%
Arrowhead Pharmaceuticals (ARWR)
8/1/2019 - 12/31/2019
117.3%
Centrus Energy (LEU)
8/1/2019 - 12/31/2019
111.04%
Sibanye Gold Ltd ADR (SBSW)
8/1/2019 - 12/31/2019
106.87%
Synaptics (SYNA)
8/1/2019 - 12/31/2019
105.47%
Surgery Partners (SGRY)
8/1/2019 - 12/31/2019
105.45%
Skeena Resources (SKE)
8/1/2019 - 12/31/2019
97.62%
Sitime (SITM)
8/1/2019 - 12/31/2019
96.15%
Hecla Mining (HL)
8/1/2019 - 12/31/2019
87.78%
Mirum Pharmaceuticals (MIRM)
8/1/2019 - 12/31/2019
81.23%
DRDGOLD Limited ADR (DRD)
8/1/2019 - 12/31/2019
78.79%
Palomar (PLMR)
8/1/2019 - 12/31/2019
77.66%
International Seaways (INSW)
8/1/2019 - 12/31/2019
77.04%
Frontline (FRO)
8/1/2019 - 12/31/2019
72.74%
ACADIA Pharmaceuticals (ACAD)
8/1/2019 - 12/31/2019
63.97%
Crocs (CROX)
8/1/2019 - 12/31/2019
61.74%
Immunovant  (IMVT)
8/1/2019 - 12/31/2019
61.61%
Cirrus Logic (CRUS)
8/1/2019 - 12/31/2019
60.33%
Qorvo (QRVO)
8/1/2019 - 12/31/2019
59.22%
Vicor (VICR)
8/1/2019 - 12/31/2019
58.48%
Equinox Gold (EQX)
8/1/2019 - 12/31/2019
55.87%
Scorpio Tankers (STNG)
8/1/2019 - 12/31/2019
51.69%
Mid-cap stocks are treated as having a market cap between $2B and $10B.